package com.winter.mapper;

import com.winter.model.Section;

import java.util.List;

public interface SectionMapper {
	
	int deleteByPrimaryKey(long userId);

	int insert(Section record);

	int insertSelective(Section record);

	Section selectByPrimaryKey(long userId);

	int updateByPrimaryKeySelective(Section record);

	int updateByPrimaryKey(Section record);

	List<Section> selectAllUser();

	int deleteById(long userId);//软删除
	
	Section selectByTid(long tid);
	
	
}
